Brompton Bicycle and Huckleberry Bicycles are pleased to present a day of fun on two wheels with the chance to win great prizes, sponsored by Ortlieb and SFist and partnered with the San Francisco Bicycle Coalition.

The Urban Bike Challenge is a two-wheeled scavenger hunt run via a unique mobile app. Participating in teams of two to four cyclists, the Urban Bike Challenge tests the creativity and ingenuity of players as they explore the streets of San Francisco earning points in a variety of ways, including riding to locations, completing tasks, solving clues and shooting photos.

What better way to celebrate the spring than by joining your fellow Bay Area cyclists and exploring the city on two wheels? Plus, all proceeds will benefit the San Francisco Bicycle Coalition, so you’ll be helping to make cycling safer in San Francisco.

Anyone can join; all bikes are welcome! At least one person per team must have a smart phone with location capabilities to use the app.

Teams of 2-4; register as a team or as an individual
Limited number of Bromptons available to borrow at no extra charge
The team with the most points will win an assortment of Ortlieb bags
The team judged most creative of the day will win a set of Tracer helmets from Nutcase
Coffee and donuts in the morning before we start
Celebration and prizes to follow; location TBA

See you on Market Street!